Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D865521 | Packaging container | Taku Ishizawa, Noriyuki Fukasawa, Izumi Washizawa, Yasuhiko Fuchigami | 2019-11-05 |
| 10350901 | Ink bottle | Tadahiro Mizutani, Koichi Toba, Ryoichi Tanaka, Taku Ishizawa, Tadashi Watanabe +1 more | 2019-07-16 |
| D849532 | Packaging container | Taku Ishizawa, Noriyuki Fukasawa, Izumi Washizawa, Yasuhiko Fuchigami | 2019-05-28 |